Physics, asked by Akshu123321, 1 year ago

the focus distance of a convex lens is 20 cm to achieve the actual reflection in double the size of an object to keep how much distance from the lens

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Answered by sajid007

0

answer is 30 cm.. that is V

Akshu123321: oo really maine solve krne k liye ques likha ans mujhe bhii pta hyy

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